mysql如何开启远程连接

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大家在公司工作中，经常会遇到mysql数据库存储于某个人的电脑上，大家要想连接mysql服务，装有mysql服务的电脑就必须开启远程连接。

工具/原料

mysql

windows

方法/步骤

使用“Ctrl + R”组合键快速打开cmd窗口，并输入“cmd”命令，打开cmd窗口。



使用“mysql -uroot -proot”命令可以连接到本地的mysql服务。



使用“use mysql”命令，选择要使用的数据库，修改远程连接的基本信息，保存在mysql数据库中，因此使用mysql数据库。



使用“GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;”命令可以更改远程连接的设置。



使用“flush privileges;”命令刷新刚才修改的权限，使其生效。



使用“select host,user from user;”查看修改是否成功。



Microsoft Windows [版本 6.1.7601]
版权所有 (c) 2009 Microsoft Corporation。保留所有权利。

C:\Users\Administrator>D:

D:\>cd mysql_5.6.24_winx6420151123

D:\mysql_5.6.24_winx6420151123>cd mysql-5.6.24-winx64

D:\mysql_5.6.24_winx6420151123\mysql-5.6.24-winx64>cd bin

D:\mysql_5.6.24_winx6420151123\mysql-5.6.24-winx64\bin>dir
驱动器 D 中的卷是 SoftWare
卷的序列号是 0001-F4BC

D:\mysql_5.6.24_winx6420151123\mysql-5.6.24-winx64\bin 的目录

2015-11-23 17:11 <DIR> .
2015-11-23 17:11 <DIR> ..
2015-03-25 18:06 134,656 echo.exe
2015-03-25 18:06 936,960 echo.pdb
2015-03-25 18:07 4,064,256 innochecksum.exe
2015-03-25 18:07 3,075,072 innochecksum.pdb
2015-03-25 18:09 4,519,424 myisamchk.exe
2015-03-25 18:09 4,180,992 myisamchk.pdb
2015-03-25 18:09 4,302,336 myisamlog.exe
2015-03-25 18:09 3,640,320 myisamlog.pdb
2015-03-25 18:09 4,427,776 myisampack.exe
2015-03-25 18:09 4,041,728 myisampack.pdb
2015-03-25 18:09 4,395,520 myisam_ftdump.exe
2015-03-25 18:09 3,951,616 myisam_ftdump.pdb
2015-03-25 18:09 4,859,392 mysql.exe
2015-03-25 18:09 5,819,392 mysql.pdb
2015-03-25 18:09 4,748,288 mysqladmin.exe
2015-03-25 18:09 5,598,208 mysqladmin.pdb
2015-03-25 18:09 4,917,248 mysqlbinlog.exe
2015-03-25 18:09 6,188,032 mysqlbinlog.pdb
2015-03-25 18:09 4,742,144 mysqlcheck.exe
2015-03-25 18:09 5,557,248 mysqlcheck.pdb
2015-03-25 18:05 33,272,320 mysqld-debug.exe
2015-03-25 18:05 35,539,968 mysqld-debug.pdb
2015-03-25 18:11 13,052,928 mysqld.exe
2015-03-25 18:11 33,795,072 mysqld.pdb
2015-03-25 18:09 4,816,384 mysqldump.exe
2015-03-25 18:09 5,712,896 mysqldump.pdb
2015-03-25 18:02 7,635 mysqldumpslow.pl
2015-03-25 18:02 27,732 mysqld_multi.pl
2015-03-25 18:02 36,098 mysqlhotcopy.pl
2015-03-25 18:08 4,736,000 mysqlimport.exe
2015-03-25 18:08 5,565,440 mysqlimport.pdb
2015-03-25 18:08 4,736,000 mysqlshow.exe
2015-03-25 18:08 5,540,864 mysqlshow.pdb
2015-03-25 18:08 4,762,112 mysqlslap.exe
2015-03-25 18:08 5,663,744 mysqlslap.pdb
2015-03-25 18:08 5,042,688 mysqltest.exe
2015-03-25 18:08 6,302,720 mysqltest.pdb
2015-03-25 18:11 14,016,000 mysqltest_embedded.exe
2015-03-25 18:11 31,632,384 mysqltest_embedded.pdb
2015-03-25 18:09 5,234,688 mysql_client_test.exe
2015-03-25 18:11 14,265,344 mysql_client_test_embedded.exe
2015-03-25 18:11 31,607,808 mysql_client_test_embedded.pdb
2015-03-25 18:02 9,079 mysql_config.pl
2015-03-25 18:09 4,534,272 mysql_config_editor.exe
2015-03-25 18:09 4,983,808 mysql_config_editor.pdb
2015-03-25 18:02 4,504 mysql_convert_table_format.pl
2015-03-25 18:11 13,870,080 mysql_embedded.exe
2015-03-25 18:11 31,304,704 mysql_embedded.pdb
2015-03-25 18:09 4,074,496 mysql_plugin.exe
2015-03-25 18:09 3,091,456 mysql_plugin.pdb
2015-03-25 18:02 10,518 mysql_secure_installation.pl
2015-03-25 18:07 3,951,104 mysql_tzinfo_to_sql.exe
2015-03-25 18:07 2,690,048 mysql_tzinfo_to_sql.pdb
2015-03-25 18:09 4,224,000 mysql_upgrade.exe
2015-03-25 18:09 3,189,760 mysql_upgrade.pdb
2015-03-25 18:07 4,055,552 my_print_defaults.exe
2015-03-25 18:07 2,993,152 my_print_defaults.pdb
2015-03-25 18:08 4,189,696 perror.exe
2015-03-25 18:08 3,189,760 perror.pdb
2015-03-25 18:07 3,966,464 replace.exe
2015-03-25 18:07 2,747,392 replace.pdb
2015-03-25 18:07 4,054,016 resolveip.exe
2015-03-25 18:07 2,993,152 resolveip.pdb
63 个文件 453,594,446 字节
2 个目录 10,312,916,992 可用字节

D:\mysql_5.6.24_winx6420151123\mysql-5.6.24-winx64\bin>mysql -u root -p
Enter password: ***
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 90
Server version: 5.6.24 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> use mysql
Database changed
mysql> select host,user from user;
+-----------+------------+
| host | user |
+-----------+------------+
| % | nixinsheng |
| % | root |
| 127.0.0.1 | root |
| ::1 | root |
| localhost | |
| localhost | nixinsheng |
| localhost | root |
+-----------+------------+
7 rows in set (0.00 sec)

mysql> use test
Database changed
mysql> select * from stuinfo
-> ;
+------------+--------+-----+---------+------+
| id | name | sex | lesson | mark |
+------------+--------+-----+---------+------+
| 0000000001 | 倪新生 | 男 | Englist | 学生 |
| 0000000002 | 倪新伟 | 男 | Chiness | 学生 |
| 0000000003 | 韩露 | 女 | Math | 学生 |
| 0000000004 | 冯孜珂 | 女 | PE | 学生 |
+------------+--------+-----+---------+------+
4 rows in set (0.00 sec)

mysql>